John Travola is a lineman for the county, and he drives the main road — through very, very familiar territory — in “Life on the Line,” an uninspired time-killer that, while purportedly “based on ...

After a family tragedy, Beau Ginner rises to be foreman in a Texas lineman team, upgrading overhead power cables. But there's friction when his niece's boyfriend joins the crew. Show more After a ...